Patent SG-11201811802Y-A (SG)
Title: Cartridge for an aerosol-generating system with heater protection
Inventor: SILVESTRINI PATRICK CHARLES
IPC: A24F40/46
Filed: 2017-06-21
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111111111111111111010111111111111111111H111111111111111111111111111111111111110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\" WO 2018/019485 Al 01 February 2018 (01.02.2018) WIP0 I PCT (51) International Patent Classification: CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, A24F 47/00 (2006.01) DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (21) International Application Number: HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, PCT/EP2017/065295 KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (22) International Filing Date: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 21 June 2017 (21.06.2017) SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (25) Filing Language: English (26) Publication Language: English (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (30) Priority Data: GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, 16180983.5 25 July 2016 (25.07.2016) EP UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, (71) Applicant: PHILIP MORRIS PRODUCTS S.A. EE, ES, FL FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, [CH/CH]; Quai Jeanrenaud 3, CH-2000 Neuchatel (CH). MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (72) Inventors: SILVESTRINI, Patrick Charles; Chemin de TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, Maujobia 145, 2000 Neuchatel (CH). ZINOVIK, Ihar KM, ML, MR, NE, SN, TD, TG). Nikolaevich; Rue du Chasselas 20a, 2034 Peseux (CH). FERNANDO, Keethan Dasnavis; Rue des Battieux 7, Published: _ 2000 Neuchatel (CH). — with international search report (Art. 21(3)) _ (74) Agent: REDDIE & GROSE LLP; The White Chapel — Building, 10 Whitechapel High Street, London, Greater = London El 8QS (GB). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, = (54) Title: = — — = = = — = = - - I IC CARTRIDGE FOR AN AEROSOL-GENERATING SYSTEM WITH HEATER PROTECTION (57) : The invention provides a cartridge for an aerosol-generating system, the cartridge 3 comprising: a storage container containing a supply of aerosol-forming substrate; a fluid-permeable heating element positioned across an opening in the storage container; a protective cover coupled to the storage container and covering the fluid-permeable heating element; at least one air inlet, at least one air outlet and an airflow path from the at least one air inlet to the at least one air outlet; wherein the protective cover is configured such that a portion of the airflow path is between the protective cover and the fluid-permeable heating element. The cartridge of the invention is simple to assembly, 6 can be supplied with electrical power through a simple connection, and is robust. .11 4 11 in GC 7r C:r Il © \... Il ei _ 1.0 F 1 & 1 C